英语词汇activity was established怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	activity was established
释义	activity n — 作为 n • 活性 n • 作用 n • 行为 n • 事业 n • 生活 n • 活度 n • 举动 n • 积极性 n be established— 立足 established adj — 既定 adj
随便看	non-melting non-member non-member companies non Member Nations non-members non-membership non members only non-member State non-merchandise non-merger non-message nonmetal non-metal non metal component non-metallic non-metallic components non-metallic gaskets nonmetallic inclusions non-metallic materials non-metallic mineral products non-metallic minerals non-metallic mining non-Metallized non metal material non metal mining

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

activity n —